Global Patent Index - EP 1575909 A1

EP 1575909 A1 20050921 - PROCESS FOR PRODUCING CARBAMOYLOXY (METH)ACRYLATES AND NEW CARBAMOYLOXY (METH)ACRYLATES

Title (en)

PROCESS FOR PRODUCING CARBAMOYLOXY (METH)ACRYLATES AND NEW CARBAMOYLOXY (METH)ACRYLATES

Title (de)

VERFAHREN ZUR HERSTELLUNG VON CARBAMOYLOXY(METH)ACRYLATEN UND NEUE CARBAMOYLOXY(METH)ACRYLATE

Title (fr)

PROCESSUS DE PRODUCTION DE (METH)ACRYLATES CARBAMOYLOXY ET DE NOUVEAUX (METH)ACRYLATES CARBAMOYLOXY

Publication

EP 1575909 A1 20050921 (EN)

Application

EP 03779970 A 20031118

Priority

  • EP 03779970 A 20031118
  • EP 0312887 W 20031118
  • EP 02027835 A 20021212

Abstract (en)

[origin: WO2004052843A1] The invention relates to a process for producing carbamoyloxy (meth)acrylates which comprises transesterification of hydroxyalkyl carbamates with an (meth)acrylate of formula CH2=CR<29>-COOR<30> wherein R<29> is hydrogen or methyl and R<30> represents an alkyl group comprising from 1 to 8 carbon atoms, in the presence of an organotitanate, an organozirconate catalyst or an organotin catalyst, the carbamoyloxy (meth)acrylates thereby obtained and their use in radiation curable compositions.

IPC 1-7

C07C 269/06; C07C 271/16

IPC 8 full level

C07C 269/06 (2006.01); C07C 271/16 (2006.01)

CPC (source: EP KR US)

C07C 269/06 (2013.01 - EP KR US); C07C 269/08 (2013.01 - KR); C07C 271/16 (2013.01 - EP KR US)

Citation (search report)

See references of WO 2004052843A1

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR

DOCDB simple family (publication)

WO 2004052843 A1 20040624; AU 2003288098 A1 20040630; CA 2509160 A1 20040624; CN 1723195 A 20060118; EP 1575909 A1 20050921; JP 2006509792 A 20060323; KR 20050085574 A 20050829; MX PA05006073 A 20051214; TW 200424156 A 20041116; US 2006058549 A1 20060316; US 2008167489 A1 20080710; US 7329773 B2 20080212

DOCDB simple family (application)

EP 0312887 W 20031118; AU 2003288098 A 20031118; CA 2509160 A 20031118; CN 200380105681 A 20031118; EP 03779970 A 20031118; JP 2004557909 A 20031118; KR 20057010668 A 20050610; MX PA05006073 A 20031118; TW 92133673 A 20031201; US 53601705 A 20050520; US 98798607 A 20071206